There’s a lotta hoopla about new cars going on over in Detroit. Buncha concepts and hybrids and chest-thumping. Seems things were more low-key in 1969, judging from the 20-page special dection on the 1969 Detroit Auto Show in the Detroit News that Edmunds’ Straightline blog recently unearthed. Most interesting? Oldsmobile had the most floor space that year.